SIM6812M

SIM6800M Series High Voltage 3-Phase Motor Driver ICs Features and Benefits ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Description Built-in pre-drive IC MOSFET or IGBT power element Alleviate noise generation by adjusting an internal resistor CMOS compatible input (3.3 V and 5 V) High-side gate driver using bootstrap circuit or floating power supply Built-in protection circuit for controlling power supply voltage drop (UVLO on VBB and VCC) Overcurrent protection (OCP), overcurrent limiting (OCL), and thermal shutdown (TSD) Output of fault signal during operation of protection circuit Output current 2.5 A, 3.0 A, or 5 A Small DIP (SIM 40-pin) Isolation rating of 1500 Vrms/min. UL recognized component, File No.: E118037 The SIM6800M Series inverter power module (IPM) provides a robust, highly-integrated solution for optimally controlling 3-phase motor power inverter systems and variable speed control systems used in energy-conserving designs to drive motors of residential and commercial appliances. This IC takes up to 5 A (continuous) output current. It can withstand voltages of up to 600 V (IGBT breakdown voltage). The SIM6800M Series series power package includes an IC with all of the necessary power elements (six MOSFETs or IGBTs and six freewheeling diodes), pre-driver ICs (two), and bootstrap diodes (three), needed to configure the main circuit of an inverter. This enables the main circuit of the inverter to be configured with fewer external components than traditional designs. Applications include residential white goods (home applications) and commercial appliance motor control: • Air conditioner fan • Small ventilation fan • Dishwasher pump Package: 40-pin DIP Leadform 2971 Not to scale Functional Block Diagram VB1A VB1B VB2 VB3 SIM6800M VCC1 VBB UVLO HIN1 HIN2 HIN3 UVLO Input Logic UVLO UVLO High Side Level Shift Driver A A A HO W1 W2 V V1 V2 U COM1 SD VCC2 UVLO LIN 1 LIN 2 LIN 3 COM2 A Input Logic (OCP Reset) Thermal Shutdown A Low Side LO Driver LS1 LS2 LS3A OCP OCP and OCL FO OCL OCP A IGBTs for SIM6822M and SIM6827M Figure 1. Driver block diagram. SIM6800M-DS February 21, 2013 A SANKEN ELECTRIC CO., LTD. http://www.sanken-ele.co.jp/en/ LS3B SIM6800M Series High Voltage 3-Phase Motor Driver ICs Selection Guide Power Device Rating Part Number (Max) Boot Resistance (Ω) Input Voltage (VAC) 2.0 2.4 60 200 1.4 1.7 60 200 1.75 2.2 60 200 VCE(sat) (V) Type Breakdown (V) Output (A) (Typ) SIM6812M MOSFET 500 2.5 SIM6813M MOSFET 500 3.0 IGBT 600 5.0 SIM6822M SIM6827M Note Low switching loss Low noise Recommended Operating Conditions Characteristic Main Supply Voltage Symbol VBB Remarks SIM6812M SIM6813M SIM6822M SIM6827M Min. Typ. Max. Units – – 400 V – – 400 V 13.5 15 16.5 V Between VBB and LS Logic Supply Voltage VCC Dead Time tdead 1.5 – – μs CBOOT 1 – – μF ¯¯O ¯ Pin Pull-up Resistor ¯F RFO 3.3 – 10 kΩ ¯¯O ¯ Pin Capacitor ¯F CFO 0.001 – 0.01 μF Shunt Resistor LS Pin RS SIM6812M SIM6813M 0.33 – – Ω Switching Frequency fPWM SIM6822M SIM6827M – – 20 kHz Bootstrap Capacitor SIM6800M-DS Between VCC and COM VLS ≤ 1 V SANKEN ELECTRIC CO., LTD. 2 SIM6800M Series High Voltage 3-Phase Motor Driver ICs SIM6812M and SM6813M Absolute Maximum Ratings, valid at TA = 25°C Characteristic Symbol Remarks Rating Unit MOSFET Breakdown Voltage VDSS ID = 100 μA 500 V Logic Supply Voltage VCC Between VCC and COM 20 V Bootstrap Voltage VBS Between VB and HS (U,V, and W phases) 20 V SIM6812M TC = 25°C 2.5 A SIM6813M TC = 25°C 3.0 A SIM6812M PW ≤ 100 μs, duty cycle = 1% 3.75 A SIM6813M PW ≤ 100 μs, duty cycle = 1% 4.5 A Output Current, Continuous IO Output Current, Pulsed IOP Input Voltage HINx, LINx, and OCP pins VIN Thermal Resistance (Junction to Case) RθJC(IGBT) All elements operating Thermal Resistance (Junction to Ambient) RθJA(IGBT) All elements operating Case Operating Temperature TCOP Storage Temperature Tstg Isolation Voltage Viso Between marked side of device and each pin, 1 minute, AC –0.5 to 7 V 3.6 °C/W 25 °C/W –20 to 100 °C –40 to 150 °C 1500 Vrms Rating Unit SIM6822M and SIM6827M Absolute Maximum Ratings, valid at TA = 25°C Characteristic Supply Voltage Supply Voltage (Surge) Symbol Remarks VDC Between VBB and LS1, LS2, and LS3 450 V VDC(Surge) Between VBB and LS1, LS2, and LS3 500 V IGBT Breakdown Voltage VCES IC = 1 mA 600 V Logic Supply Voltage VCC Between VCC and COM 20 V Bootstrap Voltage VBS Between VB and HS (U,V, and W phases) 20 V 5.0 A Output Current, Continuous IO Output Current, Pulsed IOP PW ≤ 100 μs, duty cycle = 1% Input Voltage VIN HINx, LINx, and OCP pins Thermal Resistance (Junction to Case) Thermal Resistance (Junction to Ambient) Case Operating Temperature A V RθJC(IGBT) IGBT, all elements operating 3.6 °C/W RθJC(FRG) FRG, all elements operating 4.2 °C/W RθJA(IGBT) IGBT, all elements operating 25 °C/W RθJA(FRG) FRG, all elements operating 29 °C/W –20 to 100 °C TCOP Storage Temperature Tstg Isolation Voltage Viso SIM6800M-DS 7.5 –0.5 to 7 Between marked side of device and each pin, 1 minute, AC SANKEN ELECTRIC CO., LTD. –40 to 150 °C 1500 Vrms 3 SIM6800M Series High Voltage 3-Phase Motor Driver ICs Typical Application Diagram VB1A VB1B VB2 VB3 DC-link 15V VBB VCC1 UVLO UVLO UVLO UVLO A HIN1 HIN2 HIN3 Input Logic A A High Side Level Shift Driver Cboot3 Cboot2 W1 W2 V V1 V2 U COM1 SD VCC2 W Controller 5V A Input Logic (OCP reset) COM2 RFO FO Thermal Shutdown A U A Low Side Driver OCP OCPand OCL LS1 LS2 LS3A LS3B OCL CFO COM Brushless V DC motor UVLO LIN1 LIN2 LIN3 Cboot1 Ro OCP Co RS A MOSFETs for SIM6812M and SIM6813M NOTE: ▪ W1 and W2, as well as V1 and V2< must be externally connected to each other. ▪ If not using the Current Limiter (OCL) function, leave the OCL and SD pins open, but the SD pin should be connected to GND if significant external noise is observed. ▪ Place a pull-up resistor, RFO , between the 3.3 V or 5 V supply and the IC, selected according to anti-noise characteristics, even though a 1 MΩ pull-up resistor is built-in at the ¯F¯O¯ pin. Note that connecting to the 3.3 V or 5 V supply without a pull-up resistor disables the TSD function (however, low-side UVLO protection and OCP function remain active). ▪ To avoid malfunctions resulting from noise interference, place a 0.001 to 0.01 μF ceramic capacitor (CFO) between the ¯F¯O¯ and COM2 pins. ▪ To avoid malfunctions resulting from noise interference, the traces must be as short as possible between the IC and the bootstrap capacitors, Cbootx (approximately 1 μF). ▪ To avoid malfunctions resulting from noise interference, place a 0.01 to 0.1 μF ceramic capacitor between the VCC1 and COM1 pins, as well as between the VCC2 and COM2 pins. Also, the traces between them must be as short as possible. ▪ To avoid malfunctions resulting from noise interference, the traces between the current sense resistor RS, which is placed between the LS and COM2 pins, and the IC must be as short and wide as possible. ▪ To avoid malfunction, the wiring between the LS and COM2 pins should be as short as possible. When wiring cannot be shortened sufficiently, insert a fast diode between LS and COM2. ▪ When the low pass filter (RC filter, RO, CO in the typical application circuit) is connected to the shunt resistor for current detection, the time constant should be set to be 0.2 μs or shorter. Care should be taken because destruction of the IPM may be caused due to detection delay when the time constant of filter is set to be 0.2 μs or longer, because a filter (1.5 μs(min)) is incorporated in the OCP circuit of the IPM. SIM6800M-DS SANKEN ELECTRIC CO., LTD. 4 SIM6800M Series High Voltage 3-Phase Motor Driver ICs ELECTRICAL CHARACTERISTICS, valid at TA=25°C, unless otherwise noted Characteristics Symbol Conditions Min Typ Max Units Logic Supply Current ICC VCC = 15 V – 3.2 4.5 mA Bootstrap Supply Current IBX VBX = 15 V, VHIN = 5 V per phase – 140 400 μA VIH VCC = 15 V, output on – 2 2.5 V VIL VCC = 15 V, output off 1 1.5 – V VFOIH VCC = 15 V, output on – 2 2.5 V VFOIL VCC = 15 V, output off 1 1.5 – V IIH VCC = 15 V, VIN = 5 V – 230 500 μA IIL VIN = 0 V – – 2 μA 9.0 10.0 11.0 V 9.5 10.5 11.5 V 10.0 11.0 12.0 V 10.5 11.5 12.5 V 0 – 0.5 V Input Voltage ¯F ¯¯O ¯ Pin Input Threshold Voltage Input Current VUVHL Undervoltage Lock Out VUVHH VUVLL VUVLH ¯F ¯¯O ¯ Pin Output Voltage OCL Pin Output Voltage VFO(L) VFO(H) VOCL(L) High side, between VBx and U, V, or W Low side, between VCC and COM VCC = 15 V, VFO = 5 V, RFO = 10 kΩ VCC = 15 V 4.8 – – V 0 – 0.5 V 4.5 – 5.5 V Overcurrent Limit Reference Voltage VLIM VCC = 15 V 0.6175 0.65 0.6825 V Overcurrent Protection Trip Voltage VTRIP VCC = 15 V 0.9 1.0 1.1 V tp VCC = 15 V 20 25 – μs OCP Blanking Time tbk(OCP) VCC = 15 V – 2 – μs OCL Blanking Time tbk(OCL) VCC = 15 V – 2 – μs 135 150 165 °C 105 120 135 °C Overcurrent Protection Hold Time Overtemperature Detection Threshold Temperature (Activation and Deactivation) VOCL(H) TDH TDL VCC = 15 V, no heatsink Bootstrap Diode Leakage Current ILBD VR = 500 V – – 10 μA Bootstrap Diode Forward Voltage VFBD IF = 0.15 A – 1.0 1.3 V Bootstrap Diode Series Resistor RBD 45 60 75 Ω SIM6812M and SIM6813M Switching Characteristics MOSFET Leakage Current MOSFET On-State Resistance Diode Forward Voltage IDSS RDS(ON) VSD VDS = 500 V – – 100 μA SIM6812M VCC = 15 V, ID = 1.25 A, VIN = 5 V – 2 2.4 Ω SIM6813M VCC = 15 V, ID = 1.5 A, VIN = 5 V – 1.4 1.7 Ω SIM6812M VCC = 15 V, ID = 1.25 A, VIN = 0 V – 1.0 1.5 V SIM6813M VCC = 15 V, ID = 1.5 A, VIN = 0 V – 1.0 1.5 V – – 1 mA SIM6822M and SIM6827M Switching Characteristics IGBT Leakage Current ICES VCC = 15 V, VCE = 600 V, VIN = 0 V IGBT Saturation Voltage VCE(sat) VCC = 15 V, IC = 5 A, VIN = 5 V – 1.75 2.2 V Diode Forward Voltage VF VCC = 15 V, ISD = 5 A, VIN = 0 V – 2.0 2.4 V SIM6800M-DS SANKEN ELECTRIC CO., LTD. 5 SIM6800M Series High Voltage 3-Phase Motor Driver ICs SIM6812M SWITCHING CHARACTERISTICS, valid at TA=25°C, unless otherwise noted Characteristics Symbol Min Typ Max Units tdH(on) – 910 – ns trH – 100 – ns – 140 – ns – 700 – ns Switching Time, High Side trrH Conditions VBB = 300 V, VCC = 15 V, ID = 1.25 A, 0 V ≤ VHIN ≤ 5 V tdH(off) tfH – 40 – ns tdL(on) – 875 – ns – 110 – ns – 155 – ns tdL(off) – 775 – ns tfL – 35 – ns Min Typ Max Units – 820 – ns – 100 – ns – 170 – ns – 810 – ns trL Switching Time, Low Side trrL VBB = 300 V, VCC = 15 V, ID = 1.25 A, 0 V ≤ VLIN ≤ 5 V SIM6813M SWITCHING CHARACTERISTICS, valid at TA=25°C, unless otherwise noted Characteristics Symbol Conditions tdH(on) trH Switching Time, High Side trrH VBB = 300 V, VCC = 15 V, ID = 1.5 A, 0 V ≤ VHIN ≤ 5 V tdH(off) tfH – 50 – ns tdL(on) – 760 – ns – 130 – ns – 180 – ns tdL(off) – 750 – ns tfL – 50 – ns trL Switching Time, Low Side trrL VBB = 300 V, VCC = 15 V, ID = 1.5 A, 0 V ≤ VLIN ≤ 5 V IN trr t on t d (o n ) t d (o ff) tr 90% VCE IC t o ff 10% tf 90% 10% Switching Time Definition SIM6800M-DS SANKEN ELECTRIC CO., LTD. 6 SIM6800M Series High Voltage 3-Phase Motor Driver ICs SIM6822M SWITCHING CHARACTERISTICS, valid at TA=25°C, unless otherwise noted Characteristics Switching Time, High Side Symbol Min Typ Max Units tdH(on) – 735 – ns trH – 70 – ns trrH Conditions VBB = 300 V, VCC = 15 V, IC = 5 A, 0 V ≤ VHIN ≤ 5 V, inductive load tdH(off) 80 – ns – 570 – ns tfH – 95 – ns tdL(on) – 685 – ns – 95 – ns – 80 – ns tdL(off) – 540 – ns tfL – 95 – ns Min Typ Max Units – 1030 – ns – 180 – ns – 100 – ns – 590 – ns trL Switching Time, Low Side – trrL VBB = 300 V, VCC = 15 V, IC = 5 A, 0 V ≤ VLIN ≤ 5 V, inductive load SIM6827M SWITCHING CHARACTERISTICS, valid at TA=25°C, unless otherwise noted Characteristics Symbol Conditions tdH(on) trH Switching Time, High Side trrH VBB = 300 V, VCC = 15 V, IC = 5 A, 0 V ≤ VHIN ≤ 5 V, inductive load tdH(off) tfH – 150 – ns tdL(on) – 1030 – ns – 240 – ns – 100 – ns tdL(off) – 540 – ns tfL – 150 – ns trL Switching Time, Low Side SIM6800M-DS trrL VBB = 300 V, VCC = 15 V, IC = 5 A, 0 V ≤ VLIN ≤ 5 V, inductive load SANKEN ELECTRIC CO., LTD. 7 SIM6800M Series High Voltage 3-Phase Motor Driver ICs Truth Table Mode Normal TSD OCP OCL1 Shown = L for SIM682xM (= H for SIM681xM) UVLO ( VCC )2 UVLO ( VB )3 ¯F ¯¯O ¯ ( = L) Hin Lin H-side MOSFET L-side MOSFET L L Off Off H L On Off L H Off On H H On On L L Off Off H L On Off L H Off Off H H On Off L L Off Off H L On Off L H Off Off H H On Off Off L (H) L (H) Off H (L) L (H) Off Off L (H) H (L) Off On H (L) H (L) Off On L L Off Off H L Off Off L H Off Off H H Off Off L L Off Off H L Off Off L H Off On H H Off On L L Off Off H L On Off L H Off Off H H On Off 1The OCL feature is enabled when the OCL and SD pins are tied together externally. If these pins are not tied when an OCL condition occurs, device operation continues in Normal mode. 2Returning to the Normal mode of operation from a V CC UVLO condition, a high-side MOSFET resumes switching on the rising edge of an HINx input. On the other hand, a low-side MOSFET resumes switching on the first logic high of a LINx input after release of the UVLO condition. 3Returning to the Normal mode of operation from a V UVLO condition, a high-side MOSFET resumes switching on the rising B edge of an HINx input. Note: To prevent a shoot-through condition, the external microcontroller should not drive HINx = LINx = H at the same time. SIM6800M-DS SANKEN ELECTRIC CO., LTD. 8 SIM6800M Series High Voltage 3-Phase Motor Driver ICs 5V 5V HIN LIN 1MΩ shut down 2 kΩ FO 50 Ω 20 kΩ COM COM Internal equivalent circuit diagram (HIN, LIN) SIM6800M-DS ¯¯O ¯) Internal equivalent circuit diagram (¯F SANKEN ELECTRIC CO., LTD. 9 SIM6800M Series High Voltage 3-Phase Motor Driver ICs OCP Timing Diagram LIN LO (Low-side VGATE) OCP VT R IP (1V) < 2 μs 2μs 25 μs (typ.) FO Low-Side TSD Timing Diagram LO (Low-side VGATE) FO SIM6800M-DS Open-collector output transistor turned on in low state SANKEN ELECTRIC CO., LTD. 10 SIM6800M Series High Voltage 3-Phase Motor Driver ICs High-Side UVLO Timing Diagram (High-side VGATE) Low-Side UVLO Timing Diagram LIN VCC2 UVLH UVLL UVLH LO (Low-side VGATE) FO SIM6800M-DS Open-collector output transistor turned on in low state SANKEN ELECTRIC CO., LTD. 11 SIM6800M Series High Voltage 3-Phase Motor Driver ICs OCL Timing Diagram (OCL and SD pins connected externally) HIN LIN High-side shutdown HO (High-side VGATE) 3.3 μs 3.3 μs LO Low-side shutdown (Low-side VGATE) VTRIP (1V) LS VLIM 2 μs 2 μs 2 μs OCL, SD 20 μs(min) FO SIM6800M-DS SANKEN ELECTRIC CO., LTD. 12 SIM6800M Series High Voltage 3-Phase Motor Driver ICs Pin-out Diagram 40 21 1 20 Pin List Table Number 1 Name LS3A Function Source pin (W phase) 2 LS2 Source pin (V phase) (optionally use pin 33) 3 OCP Input for Overcurrent Protection Number Name Function 18,22,25, 27,29,32, 34,36, 38,39 NC Low-side logic supply voltage 19 V High side boot-strap negative pin (V phase) No connection (pin deleted) 4 ¯F ¯¯O ¯ 5 VCC2 6 COM2 Low-side logic GND pin 20 VB2 High side boot-strap positive pin (V phase) 7 LIN1 Low side input pin (U phase) 21 VB1A High side boot-strap positive pin (U phase) 8 LIN2 Low side input pin (V phase) 22 VB3 High side boot-strap positive pin (W phase) 9 LIN3 Low side input pin (W phase) 24 W1 Output of W phase; connect to W2 externally 10 OCL Current limiter output signal pin 26 V1 Output of V phase; connect to V2 externally 11 LS1 Source pin (U phase) 28 VBB Main supply voltage 12 SD Hide-side shutdown pin 30 VB1B High side boot-strap positive pin (U phase) 13 HIN1 High-side input pin (U phase) 31 U 14 HIN2 High-side input pin (V phase) 33 LS2 Source pin (V phase); pin trimmed 15 HIN3 High-side input pin (W phase) 35 V2 Output of V-phase; connect to V1 externally 16 COM1 High-side logic GND pin 37 W2 Output of W-phase; connect to W1 externally 17 VCC1 High-side logic supply voltage 40 LS3B SIM6800M-DS Error signal output pin SANKEN ELECTRIC CO., LTD. Output of U phase Source pin (W phase) 13 SIM6800M Series High Voltage 3-Phase Motor Driver ICs Package Diagram SIM package 40 2XR1.5 21 7.6±0.4 +0.1 0.42 –0.05 1.15 MAX Leadform 2971 20 (0.04) 33.7±0.2 17.4 (4°) Ø3.2±0.2 1 7.4±0.15 b 8.35±0.3 Pin 1 Index 14.8±0.3 a 8.35±0.3 4X Gate area 1.8±0.1 36±0.3 0.1 S 4±0.2 +0.1 0.52 –0.05 Pin bend exaggerated for clarity 16.7 S 19 x P 1.778±0.25 = 33.782±0.3 1.7MIN Unit： mm Leadframe Material： Cu Pin treatment: Solder Plating ： Pb-free. Device composition compliant with the RoHS directive. SIM6800M-DS a: Part #: SIM68xxM b: Lot number 5 digits st 1 letter: Last digit of year nd 2 letter: Month Jan to September: Numeric October: O November: N December: D rd 3 and 4th letter: Day 01 to 31 5th letter: Reference number SANKEN ELECTRIC CO., LTD. 14 SIM6800M Series High Voltage 3-Phase Motor Driver ICs Because reliability can be affected adversely by improper storage environments and handling methods, please observe the following cautions. Cautions for Storage • Ensure that storage conditions comply with the standard temperature (5°C to 35°C) and the standard relative humidity (around 40% to 75%); avoid storage locations that experience extreme changes in temperature or humidity. • Avoid locations where dust or harmful gases are present and avoid direct sunlight. • Reinspect for rust on leads and solderability of products that have been stored for a long time. Cautions for Testing and Handling When tests are carried out during inspection testing and other standard test periods, protect the products from power surges from the testing device, shorts between the product pins, and wrong connections. Remarks About Using Silicone Grease with a Heatsink • The screw torque for mounting a heatsink must be 58.8 to 78.4 N●cm (6.0 to 8.0 Kgf●cm). When mounting, there must be no foreign substance between the product and the heatsink, except for silicone grease. • When silicone grease is used in mounting this product on a heatsink, it shall be applied evenly and thinly. If more silicone grease than required is applied, it may produce excess stress. • Volatile-type silicone greases may crack after long periods of time, resulting in reduced heat radiation effect. Silicone grease with low consistency (hard grease) may cause cracks in the mold resin when screwing the product to a heatsink. SIM6800M-DS • Our recommended silicone greases for heat radiation purposes, which will not cause any adverse effect on the product life, are indicated below: Type Suppliers G746 Shin-Etsu Chemical Co., Ltd. YG6260 MOMENTIVE Performance Materials, Inc SC102 Dow Corning Toray Co., Ltd. Soldering • When soldering the products, please be sure to minimize the working time, within the following limits: 260±5°C 10±1 s (Flow, 2 times) 380±10°C 3.5±0.5 s (Solder iron, 1 time) • Soldering iron should be at a distance of at least 1.5 mm from the body of the products Electrostatic Discharge • When handling the products, the operator must be grounded. Grounded wrist straps worn should have at least 1 MΩ of resistance from the operator to ground to prevent shock hazard, and it should be placed near the operator. • Workbenches where the products are handled should be grounded and be provided with conductive table and floor mats. • When using measuring equipment such as a curve tracer, the equipment should be grounded. • When soldering the products, the head of soldering irons or the solder bath must be grounded in order to prevent leak voltages generated by them from being applied to the products. • The products should always be stored and transported in Sanken shipping containers or conductive containers, or be wrapped in aluminum foil. SANKEN ELECTRIC CO., LTD. 15 SIM6800M Series High Voltage 3-Phase Motor Driver ICs Sanken reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Therefore, the user is cautioned to verify that the information in this publication is current before placing any order. When using the products described herein, the applicability and suitability of such products for the intended purpose shall be reviewed at the users responsibility. Although Sanken undertakes to enhance the quality and reliability of its products, the occurrence of failure and defect of semiconductor products at a certain rate is inevitable. Users of Sanken products are requested to take, at their own risk, preventative measures including safety design of the equipment or systems against any possible injury, death, fires or damages to society due to device failure or malfunction. Sanken products listed in this publication are designed and intended for use as components in general-purpose electronic equipment or apparatus (home appliances, office equipment, telecommunication equipment, measuring equipment, etc.). Their use in any application requiring radiation hardness assurance (e.g., aerospace equipment) is not supported. When considering the use of Sanken products in applications where higher reliability is required (transportation equipment and its control systems or equipment, fire- or burglar-alarm systems, various safety devices, etc.), contact a company sales representative to discuss and obtain written confirmation of your specifications. The use of Sanken products without the written consent of Sanken in applications where extremely high reliability is required (aerospace equipment, nuclear power-control stations, life-support systems, etc.) is strictly prohibited. The information included herein is believed to be accurate and reliable. Application and operation examples described in this publication are given for reference only and Sanken assumes no responsibility for any infringement of industrial property rights, intellectual property rights, or any other rights of Sanken or any third party that may result from its use. The contents in this document must not be transcribed or copied without Sanken’s written consent. SIM6800M-DS SANKEN ELECTRIC CO., LTD. 16